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Errichto Hard Algorithms

Poland@errichto2  •  Joined April 15, 2019

Live
Sub 52.5K  |  View 2.72M  |  Video 285
#660,503
#5,313Poland
#1,244,169
#10,369Poland

At a glance

Subscribers

Last 29 days

52.5K

+200 (+0.4%)

Views

Last 29 days

2.72M

+5.44K (+0.2%)

Videos

Last 29 days

285

— No change

Charts

Subscribers, views & videos over time

Tap on chart to see values
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Subscribers gained (weekly) · 6 mo

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Views gained (weekly) · 6 mo

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Subs milestone changes (up to 30)

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Views milestone changes (up to 30)

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Engagement

Avg. views per video

9.54K

Total views ÷ total videos

Views per subscriber

52×

Total views ÷ subscribers

Subs per video

184

Subscribers ÷ total videos

Revenue estimate

Details →

Total (all-time): $1.90K – $5.44K

Daily avg.: $0 – $0

Weekly avg.: $1 – $3

Last 29 days: $4 – $11

Based on estimated $0.7–$2 CPM.

Analytics tables

Analytics Table:Errichto Hard Algorithms

Date
subscribers
views
videos
Jun 1, 2026
Jun 1
Mon
52.5K
+100
2.72M
+671
285
--
May 25, 2026
May 25
Mon
52.4K
--
2.71M
+1.47K
285
--
May 18, 2026
May 18
Mon
52.4K
--
2.71M
+1.26K
285
--
May 11, 2026
May 11
Mon
52.4K
+100
2.71M
+1.30K
285
--
May 4, 2026
May 4
Mon
52.3K
--
2.71M
+1.08K
285
--
Apr 27, 2026
Apr 27
Mon
52.3K
--
2.71M
+1.04K
285
--
Apr 20, 2026
Apr 20
Mon
52.3K
+100
2.71M
+1.36K
285
--
Apr 13, 2026
Apr 13
Mon
52.2K
--
2.71M
+1.07K
285
--
Apr 6, 2026
Apr 6
Mon
52.2K
+100
2.71M
+1.39K
285
--
Mar 30, 2026
Mar 30
Mon
52.1K
--
2.70M
--
285
--

Subscribers gained (weekly)

WeekSubscribers gainedChange vs prev
Dec 1, 2025
100
+100
Dec 8, 2025
0
-100
Dec 15, 2025
100
+100
Dec 22, 2025
0
-100
Dec 29, 2025
0
--
Jan 1, 2026
100
+100
Jan 5, 2026
0
-100
Jan 12, 2026
100
+100
Jan 19, 2026
0
-100
Jan 26, 2026
100
+100
Feb 2, 2026
0
-100
Feb 9, 2026
100
+100
Feb 16, 2026
0
-100
Feb 23, 2026
100
+100
Mar 2, 2026
0
-100
Mar 9, 2026
0
--

Views gained (weekly)

WeekViews gainedChange vs prev
Dec 1, 2025
1.46K
+1.46K
Dec 8, 2025
1.61K
+150
Dec 15, 2025
1.43K
-182
Dec 22, 2025
1.66K
+231
Dec 29, 2025
592
-1.07K
Jan 1, 2026
866
+274
Jan 5, 2026
1.58K
+722
Jan 12, 2026
1.50K
-85
Jan 19, 2026
1.52K
+17
Jan 26, 2026
1.52K
--
Feb 2, 2026
1.67K
+149
Feb 9, 2026
1.72K
+52
Feb 16, 2026
1.53K
-187
Feb 23, 2026
1.34K
-187
Mar 2, 2026
1.32K
-21
Mar 9, 2026
1.32K
+1

About

Algorithms, competitive programming, coding interviews. I make educational videos and coding live streams, always sharing my thought process. My name is Kamil Dębowski (or Errichto) and I'm quite good at competitive programming. I'm a finalist of multiple big programming competitions like ICPC, Facebook Hacker Cup and…

Handle
@errichto2
Joined
April 15, 2019

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